Class: Rpush::CLI

Inherits:
Thor
  • Object
show all
Includes:
Term::ANSIColor
Defined in:
lib/rpush/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.default_config_path ⇒ Object 



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# File 'lib/rpush/cli.rb', line 14

def self.default_config_path
  detect_rails? ? 'config/initializers/rpush.rb' : 'config/rpush.rb'
end

.detect_rails? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rpush/cli.rb', line 10

def self.detect_rails?
  ['bin/rails', 'script/rails'].any? { |path| File.exist?(path) }
end

Instance Method Details

#init ⇒ Object 



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# File 'lib/rpush/cli.rb', line 71

def init
  check_ruby_version
  require 'rails/generators'

  puts "* #{green('Installing config...')}"
  $RPUSH_CONFIG_PATH = default_config_path # rubocop:disable Style/GlobalVars
  Rails::Generators.invoke('rpush_config')

  install_migrations = options['active-record']

  unless options.key?('active-record')
    has_answer = false
    until has_answer
      STDOUT.write "\n* #{green('Install ActiveRecord migrations?')} [y/n]: "
      STDOUT.flush
      answer = STDIN.gets.chomp.downcase
      has_answer = %w(y n).include?(answer)
    end

    install_migrations = answer == 'y'
  end

  Rails::Generators.invoke('rpush_migration') if install_migrations

  puts "\n* #{green('Next steps:')}"
  puts "  - Run 'db:migrate'." if install_migrations
  puts "  - Review and update your configuration in #{default_config_path}."
  puts "  - Create your first app, see https://github.com/rpush/rpush for examples."
  puts "  - Run 'rpush help' for commands and options."
end

#start ⇒ Object 



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# File 'lib/rpush/cli.rb', line 24

def start
  check_ruby_version

  if detect_rails? && options[:rails_env]
    STDOUT.write "* Booting Rails '#{options[:rails_env]}' environment... "
    STDOUT.flush
    ENV['RAILS_ENV'] = options[:rails_env]
    load 'config/environment.rb'
    puts green('✔')
  end

  load_config
  require 'rpush/daemon'
  Rpush::Daemon.start
end

#stop ⇒ Object 



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# File 'lib/rpush/cli.rb', line 42

def stop
  check_ruby_version
  load_config
  ensure_pid_file

  if File.exist?(Rpush.config.pid_file)
    pid = File.read(Rpush.config.pid_file).strip.to_i
    STDOUT.write "* Stopping Rpush (pid #{pid})... "
    STDOUT.flush
    Process.kill('TERM', pid)

    loop do
      begin
        Process.getpgid(pid)
        sleep 0.05
      rescue Errno::ESRCH
        break
      end
    end

    puts green('✔')
  else
    STDERR.puts("* Rpush isn't running? #{Rpush.config.pid_file} does not exist.")
    return
  end
end